diff options
Diffstat (limited to 'drivers/mmc/renesas-sdhi.c')
| -rw-r--r-- | drivers/mmc/renesas-sdhi.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mmc/renesas-sdhi.c b/drivers/mmc/renesas-sdhi.c index 733b6d62f5..a556acd5cb 100644 --- a/drivers/mmc/renesas-sdhi.c +++ b/drivers/mmc/renesas-sdhi.c @@ -462,6 +462,16 @@ static void renesas_sdhi_filter_caps(struct udevice *dev) priv->nrtaps = 4; else priv->nrtaps = 8; + + /* H3 ES1.x and M3W ES1.0 uses bit 17 for DTRAEND */ + if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7795) && + (rmobile_get_cpu_rev_integer() <= 1)) || + ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) && + (rmobile_get_cpu_rev_integer() == 1) && + (rmobile_get_cpu_rev_fraction() == 0))) + priv->read_poll_flag = TMIO_SD_DMA_INFO1_END_RD; + else + priv->read_poll_flag = TMIO_SD_DMA_INFO1_END_RD2; } static int renesas_sdhi_probe(struct udevice *dev) |